How to make my baby sleep?

Krishnagopal

My son was born on 2018-03-27. He is 35 days old too today. Initially, he is used to sleep on bed with me and my wife. Later, we started keeping him in swing. He slept in swing for a few days. But, lately, he is crying almost all the night. He sleeps only in my arms or while his mom gives milk.

How can I make my kid sleep or wake up independently.